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/* $OpenBSD: if_uathreg.h,v 1.2 2006/09/18 16:34:23 damien Exp $ */
/*-
* Copyright (c) 2006
* Damien Bergamini <damien.bergamini@free.fr>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#define UATH_CONFIG_NO 1
#define UATH_IFACE_INDEX 0
/* all fields are big endian */
struct uath_fwblock {
uint32_t flags;
#define UATH_WRITE_BLOCK (1 << 4)
uint32_t len;
#define UATH_MAX_FWBLOCK_SIZE 2048
uint32_t total;
uint32_t remain;
uint32_t rxtotal;
uint32_t pad[123];
} __packed;
#define UATH_MAX_RXCMDSZ 512
#define UATH_MAX_TXCMDSZ 512
struct uath_cmd_hdr {
uint32_t len;
uint32_t code;
#define UATH_CMD_SETUP 0x01
#define UATH_CMD_02 0x02
#define UATH_CMD_READ_MAC 0x03
#define UATH_CMD_WRITE_MAC 0x04
#define UATH_CMD_READ_EEPROM 0x05
#define UATH_CMD_STATS 0x06
#define UATH_CMD_07 0x07
#define UATH_CMD_SHUTDOWN 0x08
#define UATH_CMD_0B 0x0b
#define UATH_CMD_0C 0x0c
#define UATH_CMD_0F 0x0f
#define UATH_NOTIF_STATS 0x10
#define UATH_NOTIF_READY 0x12
#define UATH_NOTIF_TX 0x13
#define UATH_CMD_15 0x15
#define UATH_CMD_SET_LED 0x17
#define UATH_CMD_SET_XLED 0x18
#define UATH_CMD_1B 0x1b
#define UATH_CMD_1E 0x1e
#define UATH_CMD_CRYPTO 0x1d
#define UATH_CMD_SET_STATE 0x20
#define UATH_CMD_SET_BSSID 0x21
#define UATH_CMD_24 0x24
#define UATH_CMD_SET_RATES 0x26
#define UATH_CMD_27 0x27
#define UATH_CMD_2E 0x2e
#define UATH_CMD_31 0x31
#define UATH_CMD_SET_FILTER 0x32
#define UATH_CMD_SET_CHAN 0x34
#define UATH_CMD_RESET 0x35
#define UATH_CMD_SET_QUEUE 0x3a
#define UATH_CMD_RESET_QUEUE 0x3b
uint32_t priv; /* driver private data */
uint32_t magic;
uint32_t reserved2[4];
} __packed;
struct uath_rx_desc {
uint32_t len;
uint32_t reserved1[8];
uint32_t rssi;
uint32_t freq;
uint32_t reserved2[5];
} __packed;
#define UATH_MAKECTL(qid, len) htobe32((qid) << 16 | (len))
struct uath_tx_desc {
uint32_t len;
uint32_t priv; /* driver private data */
uint32_t type;
#define UATH_TX_DATA 0xe
#define UATH_TX_NULL 0xf
uint32_t magic;
uint32_t dest;
#define UATH_ID_BSS 2
#define UATH_ID_BROADCAST 0xffffffff
uint32_t flags;
#define UATH_TX_NOTIFY (1 << 24) /* f/w will send a UATH_NOTIF_TX */
uint32_t paylen;
} __packed;
/* structure for command UATH_CMD_SETUP */
struct uath_cmd_setup {
uint32_t magic1;
uint32_t magic2;
uint32_t magic3;
uint32_t magic4;
} __packed;
/* structure for commands UATH_CMD_READ_MAC and UATH_CMD_READ_EEPROM */
struct uath_read_mac {
uint32_t len;
uint8_t data[32];
} __packed;
/* structure for command UATH_CMD_WRITE_MAC */
struct uath_write_mac {
uint32_t reg;
uint32_t len;
uint8_t data[32];
} __packed;
/* structure for command UATH_CMD_0B */
struct uath_cmd_0b {
uint32_t code;
uint32_t reserved;
uint32_t size;
uint8_t data[44];
} __packed;
/* structure for command UATH_CMD_0C */
struct uath_cmd_0c {
uint32_t magic1;
uint32_t magic2;
uint32_t magic3;
} __packed;
/* structure for command UATH_CMD_SET_LED */
struct uath_cmd_led {
uint32_t which;
#define UATH_LED_LINK 0
#define UATH_LED_ACTIVITY 1
uint32_t state;
#define UATH_LED_OFF 0
#define UATH_LED_ON 1
} __packed;
/* structure for command UATH_CMD_SET_XLED */
struct uath_cmd_xled {
uint32_t which;
uint32_t rate;
uint32_t mode;
} __packed;
/* structure for command UATH_CMD_CRYPTO */
struct uath_cmd_crypto {
uint32_t keyidx;
#define UATH_DEFAULT_KEY 6
uint32_t magic1;
uint32_t size;
uint32_t reserved1;
uint32_t mask;
uint8_t addr[IEEE80211_ADDR_LEN];
uint16_t reserved2;
uint32_t flags;
uint32_t reserved3[2];
uint8_t key[68];
uint8_t magic2[136];
uint8_t magic3[136];
} __packed;
/* structure for command UATH_CMD_SET_RATES */
struct uath_cmd_rates {
uint32_t magic1;
uint32_t reserved;
uint32_t size;
uint8_t nrates;
#define UATH_MAX_NRATES 30
uint8_t rates[UATH_MAX_NRATES];
} __packed;
/* structure for command UATH_CMD_SET_CHAN */
struct uath_set_chan {
uint32_t flags;
uint32_t freq;
uint32_t magic1;
uint32_t magic2;
uint32_t reserved1;
uint32_t magic3;
uint32_t reserved2;
} __packed;
/* structure for command UATH_CMD_SET_QUEUE */
struct uath_qinfo {
uint32_t qid;
#define UATH_AC_TO_QID(ac) (ac) /* id function */
uint32_t size;
uint32_t ac;
uint32_t aifsn;
uint32_t logcwmin;
uint32_t logcwmax;
uint32_t txop;
uint32_t acm;
uint32_t magic1;
uint32_t magic2;
} __packed;
/* structure for command UATH_CMD_31 */
struct uath_cmd_31 {
uint32_t magic1;
uint32_t magic2;
} __packed;
/* structure for command UATH_CMD_SET_FILTER */
struct uath_cmd_filter {
uint32_t filter;
uint32_t flags;
} __packed;
/* structure for command UATH_CMD_SET_BSSID */
struct uath_cmd_bssid {
uint32_t reserved1;
uint32_t flags1;
uint32_t flags2;
uint32_t reserved2;
uint32_t len;
uint8_t bssid[IEEE80211_ADDR_LEN];
} __packed;
#define UATH_EEPROM_MACADDR 0x0b
#define UATH_EEPROM_RXBUFSZ 0x0f
#define UATH_MAX_TXBUFSZ \
(sizeof (uint32_t) + sizeof (struct uath_tx_desc) + IEEE80211_MAX_LEN)
#define UATH_MIN_RXBUFSZ \
(((sizeof (uint32_t) + sizeof (struct ieee80211_frame_min) + \
sizeof (struct uath_rx_desc)) + 3) & ~3)
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